The way of making of jam
The way of making of jam
The material of jam
- blueberry
- 1kg
- The granulated sugar and the white sugar and so on
- 450g (Adjust sweetness in the taste.It doesn't firm and long-range can not save when there is too much little quantity of the sugar. )
- The lemon juice
- Put a proper quantity as occasion demands if thinking that there are few sour tastes.
The way of making of jam
- Wash a blueberry lightly and drain it to being certain degree of with the basket.
The blueberry, and the granulated sugar and the white sugar stir into the twining style to the pan ( except aluminum as enamel or the Teflon processing, and so on ).
If made, it be possible for night to sleep and you match up. 
- Boil in the medium fire until it hangs a pan on the fire, and it mixes sometimes and it boils up. Stir kindly so as not for the blueberry to crush.
- If boiling up, boil 10 quantiles with the slow flame but skim lye.
(In the mixed stew time, it depends on the kind and the heating power.）
- Hightbusch type is 10 - 15 minutes.
- Rabbiteye type is 30 - 45 minutes.（It may put lemon juice in Rabbiteye type as occasion demands because there are few sour tastes in it.）
- The blueberry be careful so as not to boil too much because it becomes hard about whether or not it is Judo when cold even if it builds into the eyes because the pectin is much.
Let's save with the sealing-up bottle which was dried by sterilizing boiling water and so on.
The thing except the sugar needs pectin and acid as the element which becomes jam. Add a little lemon juice because few and adjust the blueberry of Rabbiteye type and so on because there are sour tastes.
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